Jiménez Márquez, Antonio, Gabriel Beltrán Maza, Marino Uceda Ojeda, and María Paz Aguilera Herrera. “Use of High Power Ultrasounds in Virgin Olive Oil Extraction Process. Results at Laboratory Scale”. Grasas y Aceites 57, no. 3 (September 30, 2006): 253–259. Accessed February 7, 2023. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/46.